Armor All FRESH fx Smoke X Car Air Freshener Vent Clip in Pink Grapefruit scent features Smoke X Odor Elimination Technology. Our vent clips sleek, low-profile design will fit comfortably in your cars air vent providing an odor destroying fragrance that lasts up to 30 days. Odors are destroyed leaving behind a refreshing Pink Grapefruit fragrance. Smoke X Car Air Freshener features Odor Elimination Technology. Destroys smoke and other stubborn odors. Sleek, low-profile design. Fragrance lasts up to 30 days. Car air freshener vent clip in Pink Grapefruit Scent.